156587522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1987}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 289898112

約数和(自身を除く): 133310590

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 433, 866, 1987, 3031, 3974, 5629, 6062, 11258, 13909, 25831, 27818, 39403, 51662, 78806, 180817, 361634, 860371, 1720742, 6022597, 11184823, 12045194, 22369646, 78293761, 156587522]

約数ペア:

[(1, 156587522), (2, 78293761), (7, 22369646), (13, 12045194), (14, 11184823), (26, 6022597), (91, 1720742), (182, 860371), (433, 361634), (866, 180817), (1987, 78806), (3031, 51662), (3974, 39403), (5629, 27818), (6062, 25831), (11258, 13909)]